| 飞行器空气动力特性的综合评估方法研究 |
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| 引用本文： | 石清,李桦.飞行器空气动力特性的综合评估方法研究[J].空气动力学学报,2009,27(3). |
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| 作者姓名： | 石清 李桦 |
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| 作者单位： | 1. 中国空气动力研究与发展中心,四川,绵阳,621000;国防科学技术大学航天与材料工程学院,湖南,长沙,410073
2. 国防科学技术大学航天与材料工程学院,湖南,长沙,410073 |
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| 摘 要： | 空气动力评估是对飞行器进行全过程、全系统试验与鉴定的重要内容.依据层次分析原理,可分层、分类对飞行器的空气动力特性进行综合评估.采用专家调查法,获得专家个体对评估因素、评估因素的权重、以及评估结果等级与档次的意见;采用综合评估方法综合各专家个体的意见,获得对飞行器空气动力特性综合评估的定性结论和定量结果.
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| 关 键 词： | 空气动力 层次分析 专家调查 综合评估 |
Synthetic evaluation method research on the aerodynamic characteristics for aerospace vehicle |
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| SHI Qing,LI Hua.Synthetic evaluation method research on the aerodynamic characteristics for aerospace vehicle[J].Acta Aerodynamica Sinica,2009,27(3). |
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| Authors: | SHI Qing LI Hua |
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| Institution: | SHI Qing1,2,LI Hua2(1.China Aerodynamics Research and Development Center,Mianyang Sichuan 621000,China,2.College of Aerospace and Material Engineering,National University of Defense Technology,Changsha 410073,China) |
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| Abstract: | Synthetic evaluation on aerodynamic characteristics for aerospace vehicle is a key content of testing and verification in complete process and whole system.According to the principle of administrative levels analysis,the vehicle aerodynamic characteristics can be evaluated synthetically.Employing the experts investigation method,the expert's individual opinion can be gotten on the evaluation factors,the weights of evaluation factors as well as the grade and step of the evaluation results.By adopting the syn... |
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| Keywords: | aerodynamics administrative level analysis specialist investigation synthetic evaluation |
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